UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4cT+5w6lk2vuTxvTOd/cK+0OWC24EVK7TCe0GMfc5do=' 
WHERE 
  key_id = '2ad31b100a27797b39381a20f805794dd18a2aad53769212189d339c37a4218e' 
  AND (
    token = '4cT+5w6lk2vuTxvTOd/cK+0OWC24EVK7TCe0GMfc5do=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )